Cooling Agent WS-3 Powder

Product Description

What Is Cooling Agent WS-3？

Cooling Agent WS-3 (N-Ethyl-p-menthane-3-carboxamide) is an odorless, synthetic menthol derivative designed to provide an intense, long-lasting, and fast-acting cooling sensation. It works by stimulating cold-sensitive TRPM8 receptors, making it a popular additive in cosmetics, oral care, and food products.

WS-3 offers a subtle menthol flavour, with a strong and enduring cooling sensation characterised by a slow, steady release of icy coolness and gentle notes of camphor and mint. Its cooling intensity is 1.5 times greater than that of menthol, and its effect lasts for 20 to 30 minutes.

The cooling effect is primarily experienced in the throat, on the roof of the mouth, towards the back of the oral cavity, and at the rear of the tongue.

How WS-3 Works？

Unlike menthol, which carries a strong odor and can sometimes cause irritation, WS-3 is virtually tasteless and non-volatile. When it binds to the TRPM8 receptors in your sensory neurons, it immediately triggers the perception of coldness. The effect begins gently and slowly builds into a crisp, “ice-like” chill that can last for up to 6 minutes.

Cooling Agent WS-3 Powder Specification

Cooling Agent WS-3 Powder Advantages

• Neutral Profile: It does not leave a medicinal or bitter aftertaste, and only has a faint, barely noticeable minty aroma.
• High Potency: It delivers a cooling effect about 1.5 times stronger than traditional menthol.
• Versatility: It has excellent solubility in oils and alcohols, allowing it to blend easily into various recipes.
• Stable: It maintains its efficacy well across a wide range of temperatures and pH levels.

Cooling Agent WS-3 Powder Applications

1. Food & Beverages

• Chewing gum, candies, and mints for a long-lasting cooling effect
• Beverages like carbonated drinks, energy drinks, and alcoholic beverages
• Ice creams, frozen desserts, and yogurt products
• Oral care consumables like mouth fresheners and lozenges

2. Oral Care Products

• Toothpaste and mouthwash for a smooth cooling sensation without bitterness
• Chewing gums and dental chewing tablets

3. Pharmaceuticals

• Cough syrups and throat lozenges for a cooling and soothing effect
• Topical ointments and gels for a mild cooling sensation
• Capsules and tablets to mask bitterness and provide freshness

4. Cosmetics & Personal Care

• Lip balms and lipsticks for a cooling or tingling effect
• Skin creams, gels, and lotions for a refreshing sensation
• Shampoos, conditioners, and hair tonics for a cooling experience

5. Other Applications

• E-cigarette liquids and vaping products for cooling and flavor enhancement
• Confectionery coatings and bakery applications
• Functional foods and nutraceuticals for enhanced mouthfeel

FAQ

What is the difference between WS-3 and WS-23?
WS-23 is approximately 2–3× more potent than WS-3, has faster onset, and is more water-soluble. WS-3 has longer duration. Both have clean flavor profiles with no bitterness or odor. WS-23 is preferred for most oral care and confectionery applications.

Are synthetic cooling agents safe for food use?
WS-3 and WS-23 are FDA GRAS and EU-approved for food applications at typical use levels. WS-5 has more limited regulatory approvals. Always verify regulatory status for your specific market and application.

Can synthetic cooling agents replace menthol completely?
Not in applications where menthol’s flavor or volatility contributes to the product character. For clean cooling without flavor, menthol can be partially or fully replaced. For peppermint-flavored products, menhol is still required for the flavor profile.

Cooling Agent WS-3 Powder Premium Supplier

As a professional supplier of cooling agents, we offer a range of products including WS-5, WS-3, WS-23, and menthol derivatives. We have partner factories with high-quality raw material sources, ensuring competitive pricing while maintaining quality standards.

We have strict quality control measures, regularly conducting purity and potency tests in accordance with international quality standards. We are compliant with regulations and provide detailed analytical certificates, safety data sheets, and certifications.

Our flexible packaging options—1kg foil bags, 25kg drums, 1000kg bulk containers—and global warehouse network ensure fast, reliable supply, even during seasonal demand spikes.

We have successfully obtained EU&NOP ,USDA, Kosher, Halal, ISO9001, ISO22000, SGS,FDAand other quality system certifications.

How To Buy Cooling Agent WS-3 Powder?

Just send email to sales@greenspringbio.com, or submit your requirement in bottom form, we are of service at any time!